Workshop on Cryptology
FrisiaCrypt 2022
September 25-28, 2022
Terschelling, The Netherlands
Workshop Program
About FrisiaCrypt
IT Security plays a crucial role in everyday life and business. Virtually all modern security solutions are based on cryptographic primitives. Symmetric cryptography deals with the case that both the sender and the receiver of a message are using the same key and is highly relevant not only for academia, but also for industrial research and applications.
This workshop aims to provide a forum for well-established international researchers and experts as well as junior scientists to exchange and work on ideas and interests in open problems in symmetric cryptography. The workshop will consist of talks where new results and open problems are discussed, as well as research discussions to tackle the problems that the symmetric cryptographic community now faces.
The first FrisiaCrypt was organized in 2019, at the beautiful German Frisian island Borkum. It was organized by the University of Applied Sciences Emden-Leer and the Horst-Görtz-Institute, Ruhr-University Bochum. For the second edition of FrisiaCrypt in 2022, the Digital Security group, Radboud University takes over. This second edition will take place at Terschelling, The Netherlands, during September 25-28, 2022. It is by invitation only, free of charge including an attractive social program. For further information see the corresponding sections below.
Workshop Location
WestCord ApartHotel Boschrijck,
Terschelling, The Netherlands
Terschelling is one of the five inhabited islands of The Netherlands, and one of the four islands belonging to the province of Friesland. It is known for its lighthouse, nature, seals, cranberries, and many other things.
The workshop will be held at the WestCord ApartHotel Boschrijck, a luxurious 4-star hotel in the woods of Terschelling. The hotel is close to the village, with various good restaurants. The hotel has a relaxed island feel and offers many possibilities.
Accommodation
The venue itself does not have appropriate accommodation, but you can stay at various hotels in the town of West-Terschelling. Alternatively, you can opt to stay in Midsland, another charming town that is an easy 8 minute bus ride from the venue.
Getting to Terschelling
The first step consists of getting to Harlingen Harbour. The harbour has a train station ("Harlingen Haven", see also link below), but you can also get there by other ways of transportation. For people arriving at Schiphol airport, organized transport may be more convenient.
Then, from Harlingen Harbour, you can take the boat to Terschelling. Boat tickets can be booked at below link.
Finally, at Terschelling, you can take a bus to your hotel, or you can rent a bike.
Traveling with public transport (i.e., train and bus) can be done using a Dutch OV-chipkaart. If you are just planning to have a train ride, a "Disposable chipkaart" (i.e., one-time use) may be best. If you plan to travel with train and bus, you might consider buying an "Anonymous OV-chipkaart", pre-load sufficient credit. Note, the OV chip card cannot be used for the boat trip.
Boats to Terschelling
Getting around
There are two very frequent bus lines, Line 1 from West-Terschelling (Harbour) to Oosterend (east end of the island), and Line 2 from West-Terschelling (Harbour) to West aan Zee (north beach of the island). Both buses pass the workshop venue. Alternatively, you can do it the Dutch way and rent a bike for your stay.
Buses at TerschellingOrganizers & Participants
Organizers
Participants
- Yanis Belkheyar
- Ritam Bhaumik
- Xavier Bonnetain
- Alex Bouez
- Christina Boura
- Anne Canteaut
- Joan Daemen
- Patrick Derbez
- Christoph Dobraunig
- Maria Eichlseder
- Solane El Hirch
- Patrick Felke
- Jonathan Fuchs
- Koustabh Ghosh
- Lorenzo Grassi
- Aldo Gunsing
- Hosein Hadipour
- Akinori Hosoyamada
- Vahid Jahandideh
- Ashwin Jha
- Pierre Karpman
- Mustafa Khairallah
- Stefan Kölbl
- Virginie Lallemand
- Eran Lambooij
- Gregor Leander
- Charlotte Lefevre
- Gaëtan Leurent
- Alireza Mehrdad
- Willi Meier
- Bart Mennink
- Kazuhiko Minematsu
- Nicky Mouha
- Marcel Nageler
- María Naya-Plasencia
- Patrick Neumann
- Morten Øygarden
- Léo Perrin
- Håvard Raddum
- Shahram Rasoolzadeh
- Sondre Rønjom
- Yann Rotella
- Yu Sasaki
- Jan Schoone
- André Schrottenloher
- Yaobin Shen
- Bobby Subroto
- Tyge Tiessen
- Gilles Van Assche
- Damian Vizár
Workshop Program
Below you'll find the program for FrisiaCrypt 2022. We'll keep this page regularly updated with all new speakers and sessions, so be sure to keep checking in!
Welcome reception (Brasserie Boschrijck)
Coffee break with snack (Outside Zaal Oost)
Late morning program (Zaal Oost)
Christina Boura, Nicolas David, Rachelle-Heim Boissier, Maria Naya-Plasencia: Differential cryptanalysis of SPEEDY (±25min)
Fukang Liu, Ravi Anand, Libo Wang, Willi Meier, Takanori Isobe: Coefficient Grouping: Breaking Chaghri and More (±30min)
Lorenzo Grassi: Re-thinking Feistel and Lai-Massey schemes: the birth of Horst and Amaryllises (±30min)
Lunch (Brasserie Boschrijck)
Early afternoon program (Zaal Oost)
Norica Băcuieți, Joan Daemen, Seth Hoffert, Gilles Van Assche, Ronny Van Keer: Jammin' on the deck (±40min)
Yanis Belkheyar, Joan Daemen, Christoph Dobraunig, Santosh Gosh, Shahram Rasoolzadeh: How to build a low-latency tweakable block cipher: the birth of BipBip (±30min)
Coffee break with snack (Outside Zaal Oost)
Early morning program (Zaal Oost)
Alexandre Duc, Robin Müller, Damian Vizár: DiAE: Improving a threshold symmetric authenticated encryption construction (±20min)
Yaobin Shen, Ferdinand Sibleyras: Key-reduced Variants of 3kf9 with Beyond-Birthday-Bound Security (How to boost the security of CBC-MAC with one blockcipher call and one doubling) (±45min)
(vacant slot of ±20min)
Coffee break with snack (Outside Zaal Oost)
Late morning program (Zaal Oost)
André Schrottenloher, Marc Stevens: A Quantum Analysis of Nested Search Problems with Applications in Cryptanalysis (±30min)
Xavier Bonnetain, André Chailloux, André Schrottenloher, Yixin Shen: Finding many Collisions via Reusable Quantum Walks (±30min)
Ritam Bhaumik, André Chailloux, Paul Frixons, María Naya-Plasencia: Safely Doubling your Blockcipher for a Post-Quantum World (±30min)
Lunch (Brasserie Boschrijck)
Excursion (Harbour of West-Terschelling)
The excursion will be a sailboat tour at the beautiful Wadden Sea.
The sailboat will depart at 14.30 and we will arrive back at 16.30.
Workshop dinner (Brasserie Boschrijck)
Coffee break with snack (Outside Zaal Oost)
Late morning program (Zaal Oost)
Orr Dunkelman, Shibam Ghosh, Eran Lambooij: Practical Related-Key Forgery Attacks on the Full TinyJAMBU-192/256 (±20min)
Patrick Derbez, Marie Euler, Pierre-Alain Fouque, Phuong Hoa Nguyen: Revisiting Related-Key Boomerang attacks on AES using computer-aided tool (±30min)
Marcel Nageler, Felix Pallua, Maria Eichlseder: Finding Collisions for Round-Reduced Romulus-H (±30min)
Lunch (Brasserie Boschrijck)
Early afternoon program (Zaal Oost)
Akinori Yosoyamada: A note on quantum speed-up for multidimensional (zero-correlation) linear and integral distinguishers (±30min)
Henri Gilbert, Rachelle Heim Boissier, Louiza Khati, Yann Rotella: Generic attack on Duplex-based AEAD modes (±20min)
(vacant slot of ±40min)
Coffee break with snack (Outside Zaal Oost)